264465247518750 has 96 divisors (see below), whose sum is σ = 683918074879200. Its totient is φ = 68092201520000.

The previous prime is 264465247518727. The next prime is 264465247518751. The reversal of 264465247518750 is 57815742564462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264465247518751) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 242642685 + ... + 243730184.

It is an arithmetic number, because the mean of its divisors is an integer number (7124146613325).

Almost surely, 2^{264465247518750} is an apocalyptic number.

264465247518750 is an abundant number, since it is smaller than the sum of its proper divisors (419452827360450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264465247518750 is an equidigital number, since it uses as much as digits as its factorization.

264465247518750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486372928 (or 486372908 counting only the distinct ones).

The product of its (nonzero) digits is 451584000, while the sum is 66.

The spelling of 264465247518750 in words is "two hundred sixty-four trillion, four hundred sixty-five billion, two hundred forty-seven million, five hundred eighteen thousand, seven hundred fifty".